T-Mobile eSIM app launches on iOS for iPhone XS, iPhone XS Max and iPhone XR. T-Mobile today launched the T-Mobile eSIM app. Now, travelers to the U.S. and others can use the eSIM on the latest iPhones to add a secondary prepaid line to any unlocked iPhone XS, iPhone XS Max and iPhone XR.

T-Mobile eSIM is a T-Mobile-branded app that lets Apple iPhones with dual SIM support set up their eSIM and activate T-Mobile prepaid service.

The T-Mobile eSIM app was built for:Travelers coming to the U.S.: Eliminate the hassle of buying a temporary phone or hunting down Wi-Fi hotspots by adding a T-Mobile prepaid plan to your iPhone.Existing T-Mobile customers: Add a secondary prepaid line on one device and keep your work and personal calls separate.Anyone who wants to try T-Mobile: Not yet a T-Mobile customer? Use eSIM to take the T-Mobile out for a test drive and try out it's 4G LTE network.

Getting started is easy. Download the T-Mobile eSIM app from the App Store. Enter your email and follow the activation steps to select your plan. Current T-Mobile customers will have to enter a new email address if it's already connected to a T-Mobile account.

T-Mobile offers three prepaid plans for eSIM activation, depending on your needs, and T-Mobile plans to support postpaid plans with eSIM in the future:+ T-Mobile ONE Prepaid with unlimited voice, text, and data for $70; 30 day expiry+ Simply Prepaid with unlimited voice, text, and 10GB of LTE data for $40; 30 day expiry+ Tourist Plan with 1000 minutes, unlimited text, and 2GB of LTE data for $30; 21 day expiry

About the app+ Only available for Apple iPhone XS, iPhone XS Max, or iPhone XR running iOS 12.1.1 or later.+ If your device isn't from T-Mobile, it must be unlocked to activate with the T-Mobile eSIM app.+ Requires an active data connection through cellular or Wi-Fi.+ You can only activate T-Mobile prepaid service using the app.+ For information on managing eSIM settings, see eSIM settings: Apple iPhone on iOS 12.